Hello everyone,

I am looking for how can I upload/download the data from PLC S7-300 for exemple machine counter machine settings cadence duration ?

thank you

danielmartilop

Hello everyone,

I am looking for how can I upload/download the data from PLC S7-300 for exemple machine counter machine settings cadence duration ?

thank you

 Hello,

 I don't  understand but have a look for first this links:

 http://www.plcdev.com/book/export/html/597

 https://support.industry.siemens.com/tf/WW/en/posts/complete-procedure-of-uploading-plc-s7-project-program-from-plc-to-pg/47331?page=0&pageSize=10

 https://support.industry.siemens.com/tf/WW/en/posts/download-and-upload-from-s7-300-to-pc/131079?page=0&pageSize=10

thank you for your answers , i need Save/Restore Data Between a File and the PLC for S7-300

I'am trying to make a backup the process parameters to avoid to loss current value for exemple totalisator or any paramétre of process .

you will find in attachement a descriptive document for the schnider electric automation

I find a similar post https://support.industry.siemens.com/tf/ww/en/posts/actual-data-loss-in-datablocks-after-power-failure/53605/?page=0&pageSize=10